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    • Gecko Run: Marble Run Deluxe Starter Set Marble Runs Thames & Kosmos
    • Gecko Run: Marble Run Deluxe Starter Set Marble Runs Thames & Kosmos
    • Gecko Run: Marble Run Deluxe Starter Set Marble Runs Thames & Kosmos
    • Gecko Run: Marble Run Deluxe Starter Set Marble Runs Thames & Kosmos
    • Gecko Run: Marble Run Deluxe Starter Set Marble Runs Thames & Kosmos
    • Gecko Run: Marble Run Deluxe Starter Set Marble Runs Thames & Kosmos
    • Gecko Run: Marble Run Deluxe Starter Set Marble Runs Thames & Kosmos

    Gecko Run: Marble Run Deluxe Starter Set

    Build higher with fewer pieces using doors, windows, and cupboards.

    $59.95

    Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marble run uses a specially designed system of flexible tracks that does not require any support structures. Traditional marble runs require lots of pieces to create vertical height, but with Gecko Run, your doors, windows, cupboards, bookcases – virtually any smooth surface – become part of your track, allowing you to build higher with fewer pieces.

    Attach the tracks to surfaces with the help of clever nano pads, which work like nanoscopic suction cups, to create a strong, but temporary bond. Because the pads are not glue-based, they can be quickly and easily repositioned many times without damaging adhesives or sticky residue. A quick wipe with a microfiber cloth will keep your pads ready for action!

    The versatile tracks are made from renewable, durable, and sustainably sourced raw materials. Thanks to their wide range of motion and flexibility, you can create hills and jumps, and even turn corners to generate a limitless number of tricks and stunts. No two tracks are ever the same! Each unique configuration promotes hands-on experimentation, supports problem-solving through trial-and-error, develops motor skills, and encourages creativity for kids and their grown-ups!

    The Gecko Run Deluxe Starter Set has everything you need to zip, zag, bounce, skip, and hurdle into an awesome engineering adventure. The Deluxe Starter Set includes all components from the original Starter Set, the Loop Expansion Pack, and the Trampoline Expansion Pack. In addition, it also comes with a bonus funnel and lever component.

    A 16-page illustrated manual guides you through setting up your first runs and teaches you how all the different elements work. Witness physics in action! Use independently or combine with any of the other expansion packs Twister or Snake).

    • Intuitive: Tracks attach to smooth surfaces with the help of clever nano-adhesive pads that stick to smooth, vertical surfaces around your home
    • Mess-free: The pads are not glue-based and can be quickly and easily repositioned without leaving behind damage or sticky residue.
    • Open-Ended: Position in endless configurations on smooth surfaces
    • Educational: Develop engineering and problem-solving skills, and see physics in action
    • Tracks made from renewable raw materials
    • Additional stunts available in expansion packs (sold separately)

    Included in TIME’s Best Inventions of 2024 list
    2024 PureWow Happy Kid Awards (Best STEM Toy)

    Deeper Dive

    Ages

    8+

    Experiments

    20

    Piece Count

    94

    Manual Pages

    16

    Product Dimensions

    14.8 x 11.6 x 2.4 in.

    Product Weight

    1.8 lbs

    Manual Dimensions

    5.8 x 8.3 in.

    Batteries Required

    N/A

    Country of Origin

    Germany

    Year Released

    2024

    Reviews

    Straight from real parents

    We envision a world where everyone loves to learn.

    Our products inspire kids and families to think deeper, play longer, and figure stuff out. 

    • Heritage Fuels Discovery

      Heritage Fuels Discovery

      With 200+ years of science publishing behind us, we've helped shape the STEM category worldwide. That heritage guides every product decision, from content development to quality standards.

    • Curiosity, Engineered

      Curiosity, Engineered

      We solve engineering problems most toy companies wouldn't attempt. GeckoBot climbs glass, Gecko Run builds marble runs on walls, and the Mega Cyborg Hand, a wearable hydraulic exoskeleton, was the #1-selling science toy in the US in 2025 (Circana).

    • Everyone's a Scientist

      Everyone's a Scientist

      We turn complex science and technology into fun, hands-on experiences for kids and families. From crystal growing to advanced robotics, we make the challenging feel approachable and the approachable feel exciting.